baber/WOPTO huggingface dataset:
Patent JP-S57210573-A (JP)
Title: Fuel-cell generating system
Inventor: IZUMITANI MINORU
IPC: H01M8/04
Filed: 1981-06-19
Abstract: PURPOSE:To obtain a fuel-cell generating system, which can prevent any cross over by regulating the pressure difference caused by rapid load variation, by installing gas tanks in the exhaust paths of a fuel gas and an oxidant gas, providing a means for adjusting the pressure of the outlet side for the fuel gas to a standard value, and providing a means for adjusting the pressure difference between the outlet side for the oxidant gas and the inlet side for the fuel gas to a standard value. CONSTITUTION:A highly reliable operation of a fuel cell is enabled by regulating the pressure difference between a fuel gas and an oxidant gas to the above mentioned state by adjusting a differential pressure detector 18 provided between the inlet side for the fuel gas and the outlet side for the oxidant gas to a given value. By thus providing controllers 13 and 17, respectively, on the outlet sides for the fuel gas and the oxidant gas, the flowing amounts of the fuel gas and the oxidant gas can be regulated in response to the load variation, and the pressure difference caused by the load variation can be controlled within the accuracies of adjustment valves 14, 15, 20 and 21, within a high accuracy. Consequently, a highly economic fuel-cell generating system with a high reliability can be obtained.
Patent JP-2000288482-A (JP)
Title: Method for cleaning medical implement
Inventor: SHIMIZU AKIHIKO
IPC: B08B7/04
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily clean medical implements by rubbing these medical implements with a melamine resin foam wetted with water and alcohol. SOLUTION: The melamine resin foam of about P kg/m2 in a bulk specific gravity having dense closed cells is cut to a rectangular parallelpiped of 2 cm×4 cm×3 cm. The cut foam is wetted with the water and the alcohol, is wrung and is used to rub a denture. The melamine resin foam is wetted with a 70% ethanol solution, is lightly wrung and is used to rub a nasopharyngoscope. Further, the melamine resin foam is wetted with the water, is lightly wrung and is used to rub a spectacle lenses. As a result, the surfaces of the medical implements, such as medical inspection appliances, may be easily and completely cleaned.
Patent JP-S59109204-A (JP)
Inventor: HARUTOMUUTO BURUYUSHIYUKE
IPC: B01D71/16
Filed: 1983-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57211163-A (JP)
Title: Signal transmission system for copying device
Inventor: SATOU YUKIO
IPC: G03G21/00
Filed: 1981-06-23
Abstract: PURPOSE:To reduce the number of input/output ports to the half, by switching the direction of the data transfer between a copying machine main body and a sorter in accordance with 1 and 0 of a photosensitive drum clock pulse. CONSTITUTION:When a pulse signal CL from a drum clock pulse generator DCG is 1, transfer data of a RAM1 in a microcomputer 1000 of a copying machine main body is sent through an accumulator ACC1 from input/output ports P1-P6 and are taken into a sorter from input/output ports P1'-P6' of a microcomputer 3000 in the sorter and is stored in a RAM2 through an accumulator ACC2. When the pulse signal is 0, the signal is transferred from the sorter to the copying machine main body.
Patent JP-S5619923-A (JP)
Title: Cleaning apparatus for cold rolled steel sheet
Inventor: MATSUDA YUKIO
IPC: B05B1/28
Filed: 1979-07-27
Abstract: PURPOSE:The cleaning apparatus possible to effectively perform the cleaning work without generating the smudge, by installing the injection nozzle header which can be horizontally turned and adjusted to an arbitrary angle taking the central support arm as the turning center, and by making the breadth of injection adjustable. CONSTITUTION:The nozzle header 1 possesses a length sufficient to cover the breadth of the steel sheet S, and is constituted so as to be horizontally turnable and adjustable to an arbitrary angle taking the central support arm 2 as the turning center; at the normal state, the header 1 is fixed keeping a specified angle alpha (30-45 deg. are desirable). The slit type nozzle 12, continuing long along the header 1 and keeping a specified angle beta (15-45 deg. are desirable) against the running direction of the steel sheet S, is installed in the header 1; hereby, the injected liquid can be injected in a type of wide fall uninterruptedly. At both ends of the nozzle header 1, the baffle plate 13 are installed in order to make the breadth of injection adjustable by the adjusting handle 14 correspondingly to the breadth of the steel sheet S. Moreover, if desired, two nozzles are installed at 15-45 deg. against the steel sheet S.
Patent JP-H01267993-A (JP)
Title: Magnetron inverter control circuit
Inventor: KUSUKI SHIGERU
IPC: H02M7/48
Filed: 1988-04-19
Abstract: PURPOSE:To prevent a magnetron from deteriorating in the lifetime by arranging a photo-coupling element in the secondary circuit of a booster transformer in parallel with a current sensing resistance whose one end is grounded, and making constant anode current control based on the signal given therefrom. CONSTITUTION:In the secondary winding of a booster transformer 10, a voltage after double voltage rectification by a capacitor 18 and a diode 19 is supplied between the cathode K and anode A of a magentron 21 through another diode 20. An anode current sensing resistance 22 whose one end is grounded is connected to between the cathode of diode 19 and the ground lead. The voltage at the two ends of this resistance 22 is smoothed by capacitors 23, 24 and supplied to a light emitting diode 27 of a photo-coupling element 26 via a resistance 25, and the light emission from the light emitting diode 27 is varied according to the magentron anode current the electrical conductivity of a phototransistor 28. Thus the two-end voltage of resistance 29 in connection to the phototransistor 28 is smoothed by a capacitor 30, and the result is used as an anode current detection signal for a pulse width control circuit. Thus the magentron is prevented from deterioration.
Patent JP-S5619929-A (JP)
Title: Bender for pipe or bar
Inventor: KASAHARA TAKASHI
IPC: B21D7/00
Filed: 1979-07-30
Abstract: PURPOSE: The titled bender which is constituted so as to be able to efficiently and exactly perform the bending work, by installing necessary devices like as the material pusher at a suitable position in the upper surface of the horizontal stand at longitudinal outside, and the bender at a suitable position at inside, etc.  
     CONSTITUTION: The material, being stocked on the material feeding inclined chute 13, is sent into the front of the pusher 3 which then pushes the material 15 to the first heating position, and locates the material 15. Next, the heater 17 is put on to heat tht specified part of the material 15; then, the pusher 3 pushes the material 15 to the first bending position. Following to this, the clamping cylinder 11 of the pressure die (bender) 8 is actuated to press the material 15 to the die 9 by the clamping die 10; and besides, the material 15 is bent to the specified angle by the bending cylinder 12. Next, the agnle is indexed by the indexing device 27, and hereafter, the specified heating and bending work are performed to finish the S-bend. After that, the S-bend is dropped upon the takeout chute 37, and is taken out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58371-A (JP)
Inventor: YAN TEODORUSU FUOORUNEFUERUTO
IPC: B22D29/00
Filed: 1982-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02275366-A (JP)
Title: Probe board
Inventor: YAMANO TAKESHI
IPC: G01R1/073
Filed: 1989-04-14
Abstract: PURPOSE:To facilitate a handling for positioning a wafer and a probe needle by a method wherein an optical fiber needle is mounted on a probe board to introduce light directly to an optical element and an optical signal is transmitted or received to eliminate the need for arranging light emitting/receiving section near the probe board. CONSTITUTION:A wafer 4 is set on a chucktop 5 of a probe board 1 used for measurement of electric characteristic of various devices formed on a semiconductor substrate and the wafer 4 is moved to a position where a pad 3 formed on the wafer 4 contacts a probe needle 2 and an optical element 10 does an optical fiber needle 9 and then, they are made to contact respectively. An optical fiber 8 of the light needle 9 is connected to a light emitting/receiving section provided outside through the board 1 and the light emitting/receiving section is connected to a measuring device to determine characteristic of an optical element. Emission characteristic of the optical element 10 is applied to the optical element 10 as electrical bypass and signal through the needle 2 and the light emitted is introduced to the light emitting/receiving section with the needle 9 and a signal is sent to the measuring device.
Patent JP-S63265523-A (JP)
Title: Accident release device for power system
Inventor: SAITO OSAMU
IPC: H02J3/00
Filed: 1987-04-21
Abstract: PURPOSE:To enable rapid release causing no error by extracting methods regarding an accident of interest from accident release measure methods when the accident is generated in a power system and checking the generation of overload power flow in the power system by release by the calculation of current. CONSTITUTION:When an accident is generated in a power system 1, these information is stored in a power-system information memory 12 through a transmitter 2. An accident detecting means 18 detects the accident by the information, and starts an inference mechanism 11 while delivering the information of the accident. The inference mechanism 11 retrieves knowledge 13 regarding the operation of release and obtains knowledge regarding the information of the accident, and starts a power flow calculating means 16. The current calculating means 16 conducts the calculation of current by using a system constitutional data 17 for the calculation of power flow, and transmits the name of the position of deviation and the quantity of deviation over the inference mechanism. The inference mechanism 11 outputs the information and knowledge acquired from knowledge 13 regarding the operation of release to a display 5.
Patent JP-S57212399-A (JP)
Title: Electric fan
Inventor: ATSUMI HIROTO
IPC: F04D29/44
Filed: 1981-06-22
Abstract: PURPOSE:To raise the efficiency of an electric fan and to reduce the noises produced by the same, by extending the peripheral part of guide vanes into a turning section of guide passages in directing air flow to an air inlet port via the guide passages after turning the radial air flow from a centrifugal fan by means of the guide vanes. CONSTITUTION:Air flow produced by a centrifugal fan 4 is first directed radially and then reaches guide passages 6 after the direction of air flow is changed at a turning fluid passage section 11 formed between a hood 9 and a partition plate 5. While air is passed through the guide passages 6, air flow increases its static pressure by the diffuser function of guide vanes 7'. Here, by extending the peripheral part of the guide vanes 7' into the turning fluid passage section 11, it is enabled to enhance the diffuser function of the guide vanes and to lower the fluid loss.
Patent JP-S5722938-A (JP)
Title: Store box in vehicle
Inventor: JINGUU SHIYUUICHI
IPC: B60R7/06
Filed: 1980-07-16
Abstract: PURPOSE: To make easy to take out matters in the inner part of a box, through a widened opening, by arranging a box body such that is vertically rotatable and forwardly and rearwardly movable.  
     CONSTITUTION: When a glove box 2 is downwardly rotated while being pulled out from a storing position A, a piston rod 11 is extended to a predetermined stroke fron a cylinder 12 and a box body 3 forwardly moves and downwardly rotates to a predetermined angle so as to reach a pulling-out position B. In the pulling-out position B, the box body 3 forwardly displaces at a distance corresponding to the stroke of the piston rod 11 supported to a supporting member 9 so that the opening of the glove box 2 can be widened since the inner part of the box body 3 comes out in the vicinity of the front surface of an instrument panel 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11290420-A (JP)
Title: Container for high purity chemical liquid, and discharging method of high purity chemical liquid
Inventor: KAWAI KEIJI
IPC: B32B27/08
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-handle container for high purity chemical liquid without deteriorating quality of contained liquid. SOLUTION: This container 1 for high purity chemical liquid comprises an inner layer 3 comprising high purity resin containing at least one selected among olefine polymer of ethylene, propylene, butene-1,4-methyl-pentene-1, hexene-1, or octene-1, and olefine copolymer of ethylene, etc., an intermediate layer 4 of solvent barrier resin containing at least one selected among polyamide, polyvinyl alcohol, poly(ethylene-co-vinyl alcohol), polyester, and polyphenylene oxide, and an outer layer 5 comprising resin composition containing light shielding substance, which are blow-molded to form the container 1, and all the layers 3, 4 and 5 of the container have the lowest absorption index of 2.0 or more at a wavelength of 400 nm or less as measured by a spectrophotometer,  an absorption coefficient of 1.5 mm<-1> or more at a wavelength of 400 nm as determined by dividing the absorption index for all the layers 3, 4 and 5 by thickness of all the layers 3, 4 and 5, and an aborption coefficient of 1.5 mm<-1> or less at a wavelength of 600 nm.
Patent JP-S59223521-A (JP)
Title: Supporting member for automobile's or vehicle's fuel tank
Inventor: ITOU TAKASHI
IPC: B60K15/067
Filed: 1983-05-31
Abstract: PURPOSE:To obtain a tank supporting member which has no evidence of rust on the base metal and separation of coat therefrom and can effect tight and safe mounting by covering the base metal all around with continuous resilient coating having wear-resistance. CONSTITUTION:A wear-resisting and resilient coating 12 is continuously formed on the entire face of a base metal 11. When a tank belt 13 is used for supporting a tank, the coating may effectively prevent wear caused by friction between the tank and the tank belt. Additionally, the coating throughly covering both ends 11a and 11b of the base metal 11, can prevent entry of water or moisture so that there shall be no evidence of rust or corrosion on the base metal 11. The coating 12 may be therefore maintained well-affixed thereto to prolong the life of the base metal. The coating 12 has its front and back faces stuck to each other in a plurality of the positions of circular through-hole 23 formed on the base metal 11 to provide anchoring effect thereat. The effect enhances the adhesive strength of the coating 12, hence preventing any separation of the coating.
Patent JP-2000294103-A (JP)
Title: Electromagnetic relay
Inventor: MATSUOKA KAZUNARI
IPC: H01H51/24
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized electromagnetic relay with a reduced number of parts and assembly work. SOLUTION: In this electromagnetic relay, an adjustment spring 30 is constructed of an adjustment part 32 extending an adjustment arm 35 from the one side rim part, a press-in part 33 integrally extending from the adjustment part 32 to the under side and pressed in a press-in groove of a base and a leaf spring part 31 integrally extending from the adjustment part 32 to the upper side and adjustably engaged with a card. By tilting the adjustment part 32 toward the plate thickness direction through the adjustment arm 35 of the adjustment spring 30, a spring force loaded on the card can be adjusted. Thus, the single adjustment spring 30 can adjust operation characteristics. Therefore, a small-sized electromagnetic relay with reduced number of parts and assembly work compared with a conventional one can be attained.
Patent JP-H02273743-A (JP)
Title: Silver halide photographic sensitive material housed in cartridge
Inventor: OBAYASHI KEIJI
IPC: G03C5/08
Filed: 1989-04-17
Abstract: PURPOSE:To obtain a print having excellent sharpness and color reproducibility and the aspect ratio of the image plane which is mentally and physiologically preferable in terms of visual sensation by incorporating a specific compd. into the photosensitive material and housing this photosensitive material into a specific cartridge. CONSTITUTION:The photosensitive material contains the compd. expressed by formula I. The effective image plane area per frame to be exposed to the photosensitive material in the aperture of the cartridge is 3.0 to 25.0cm<2> and the ratio of the length on the long side to the length on the short side of the image plane of one frame is 1.2 to 2.0. In the formula, R1 to R4 respectively denote a hydrogen atom, lower alkyl group; R5 denotes a hydrogen atom, acyl amino group, etc.; n denotes 1 to 4 integer; TIME denotes a timing group which is eliminated together with DI and can then release the ID when the compd. of the formula I reacts with a color developing agent; DI denotes a development inhibitor. The print having the excellent sharpness and color reproducibility and the aspect ration of the image plane which is mentally and physiologically preferable in terms of visual sensation are obtd. in this way.
Patent JP-H04326749-A (JP)
Title: Control circuit for semiconductor switch
Inventor: SAITO TAKASHI
IPC: H01H33/42
Filed: 1991-04-26
Abstract: PURPOSE:To prevent damage of a semiconductor element because of presence of a plurality of semiconductor switches which are connected in series between a power source and a load and some of which are opened and the other are closed if a whiskerlike OFF command signal is applied thereto. CONSTITUTION:A plurality of semiconductor switches 101-10n connected in series between a power source 3 and a load 8, gate circuits 201-20n for driving the switches 101-10n, and a control unit 10 for sending a signal for simultaneously driving the switches 101-10n to the circuits 201-20n, are provided. Further, a load trouble detector 9 for sensing an OFF signal for simultaneously opening the switches 101-10n to the unit 10 at the time of a short-circuit trouble, etc., of the load 8, and a circuit 16 for shaping the OFF signal to a time of a certain constant width or more, are provided.
Patent JP-H10279056-A (JP)
Title: Storage-throwing device and throwing method
Inventor: SHIMOMURA KENSUKE
IPC: B65G47/19
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To surely discharge the complexly deformed material such as lump, plate, rod, or paper-sharedder waste, by moving the poking sticks installed on a contraction part of which a sectional area is reduced downward, or a part where the flow is bent. SOLUTION: The blocking easily occurs on a lower edge part of a vacuum hopper 6, and on a part just under the vacuum hopper in a chute 11, which is bent, or of which a sectional area is reduced downward, when the lump, plate, rod or paperwaste like complexly deformed contents stored in the vacuum hopper 6 as a storage.throwing device, is dropped and thrown by the gravity by opening a damper 8 for throwing. The poking sticks 17a-17d are installed on these parts, and the poking sticks are moved forward and backward by the cylinders 18a-18d, so that the impact can be added to the stagnant contents. Whereby the jamming can be solved by driving the poking sticks 17a-17d, when the jamming occurs.
Patent JP-H10275327-A (JP)
Title: Magnetic recording medium
Inventor: SUGAWARA JUNICHI
IPC: G11B5/708
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To improve still characteristic and recording density by adding very small amount of carbon black and to improve repetitive traveling durability for long time by specifying physical properties of the carbon black, more specifically specifying DBP oil absorption, pH and composition of a soln. in which the carbon black is subjected to impregnation treatment. SOLUTION: Thickness of a magnetic layer is made to be <=0.3 μm and the carbon black treated by a fatty acid is incorporated in the magnetic layer at <=5 wt.% to ferromagnetic metallic powder. Further, the carbon black having 200 to 280 m<2> /g BET surface area and 150 to 200 cc/100g DBP oil absorption is incorporated in the magnetic layer at 0.5 to 2.0 wt.% to the metallic powder.
Patent JP-S60240950-A (JP)
Title: Hot water supplier
Inventor: OOKAWA SEIICHI
IPC: F24H1/00
Filed: 1984-05-15
Abstract: PURPOSE:To raise the quality and usability of hot water by a method in which actual flow rates are known from signals of a flow rate detector and calculated with lapse of time, a valve is operated, and one of hot water supply tubes is opened or closed controllably. CONSTITUTION:Lowest ingnition flow rate obtained from the heating capacities of a heater 8 is calculated on the basis of flow rate signals from a flow rate detector 23 in a heating controller 26. When water of a flow rate more than the calculated flow rate is flowed, an operation startup signal is sent from the controller 26 to heating controller 7 and heat exchanger 3 is heated to supply hot water. Signals from the detector 23 are calculated with lapse of time in an integral flow rate arithmetic unit 28, and when a flow set in a integral flow rate setter 27 is reached, a stop signal is sent to a vavle driver 28 to close the valve 24 to stop the supply of hot water to a hot water discharge tube 5'. Under a condition that an integral flow rate releasing device is in released state, the valve 24 becomes opened all the time to obtain usual hot water supply conditions.
Patent JP-S5722569-A (JP)
Title: Radio disturbance resistance evaluating apparatus for electrical appliance
Inventor: ENDOU HIROSHI
IPC: G01R31/30
Filed: 1980-07-17
Abstract: PURPOSE:To elevate the evaluation accuracy with the alignment of impedance by connecting an electrical appliance to be evaluated to a coaxial cable for transmitting a high frequency standard signal through a specified impedance converter. CONSTITUTION:The output of a high frequency standard signal generator 1 is amplified to a specified level with a high frequency power amplifier 2 and fed to an impedance converter connected to a sampling unit 4 through a coaxial cable 3 whose characteristic impedance is equal to the output impedance of the amplifier 2. The input impedance of the converter 5 is previously selected to be equal to the characteristic impedance of the cable 3. This enables the alignment of the output impedance of the amplifier 2 with the input impedance of the converter 5 forming a load thereby assuring a highly accurate evaluation of radio disturbance resistant capability on an appliance 4 different in the input impedance.
Patent JP-S59224456-A (JP)
Title: Diaphragm type fuel pump
Inventor: OOGAKI YOSHIO
IPC: F02M37/06
Filed: 1983-06-02
Abstract: PURPOSE:To prevent vapor from being sent into a discharge pipe by providing a fence around the periphery of a discharge valve for opening the discharge pipe at a lower position than the upper end of the fence and a return pipe at a higher position. CONSTITUTION:When vapor is mixed with the fuel discharged from a discharge port 9, the dischaged stream is one dashed to a fence 19, and flows upward. When the stream passes the upper end, the fuel goes downward and the vaper goes upward. Consequently, only fuel is collected in the lower part of a discharge chamber B, and supplied to a carburetor and the like through a discharge pipe 21. This construction prevents the vapor from being sent into the discharge pipe.
Patent JP-S5323163-A (JP)
Title: Washing machine
Inventor: FUKUCHI TSUYOSHI
IPC: D06F39/00
Filed: 1976-08-16
Abstract: PURPOSE: To relieve users of troubles of looking for when-ever missing is found in the past, and prevent possible missing with a not complicated structure by ensuring that the cup is retained on the washing machine at any time. 
     COPYRIGHT: (C)1978,JPO&Japio